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Dr. Michael Alan Thompson, MD, PHD

Dr. Michael Alan Thompson is a Hematology & Oncology Physician provider (Internal Medicine) practicing in Summit, WI, registered in the NPPES registry with NPI 1265453070 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1265453070
Entity type Individual (Type 1)
Name Dr. Michael Alan Thompson
Credential MD, PHD
Sex Male
Practice address 36500 AURORA DR, Summit, WI, 53066
Phone 2624348800
Enumeration date 2006-07-21
Last updated in NPPES 2023-10-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RH0003X Hematology & Oncology Physician Primary 50219 WI

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00134629 Other TX DPS NUMBER
L8976 Other TX TX MEDICAL LICENSE
34786300 Medicaid WI
Copy-ready billing details
Provider: Michael Thompson, MD, PHD
NPI: 1265453070
Taxonomy: 207RH0003X (Hematology & Oncology Physician)
Address: 36500 AURORA DR, Summit, WI, 53066

Other providers at this practice address

NPI Name Type Specialty Location
1962401794 Judith Gresky Individual Nurse Practitioner Summit, WI
1841299385 Gregory Nelson Individual Emergency Medicine Physician Summit, WI
1982603957 Frederick Heiden Individual Anesthesiology Physician Summit, WI
1366435851 Kimberly Ireland Individual Ophthalmology Physician Summit, WI
1538155569 Dennis Zagrodnik Individual Surgery Physician Summit, WI
1811979156 Andrew Dodd Individual Plastic and Reconstructive Surgery Physician Summit, WI
1730163445 Renee Marszalek Individual Hospitalist Physician Summit, WI
1336124585 Nimish Vakil Individual Gastroenterology Physician Summit, WI

Verify this record

Cross-check NPI 1265453070 against the authoritative CMS record: view Dr. Michael Alan Thompson on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Michael Thompson's NPI record?
Cross-check NPI 1265453070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265453070 active?
Yes — as of the latest NPPES snapshot, NPI 1265453070 is active (record last updated 2023-10-09).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-10-09.